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试验表明,蛭石+砂(1:1)、营养液Ⅲ是西洋参较好的无土栽培基质和营养液,病虫害少,节约耕地,便于管理,三年生参根平均产量与农田配土的四年生参根平均产量相近。
The results showed that vermiculite + sand (1: 1) and nutrient solution (Ⅲ) are better soilless culture substrates and nutrient solutions of Panax quinquefolius, with less pests and diseases, saving farmland and easy management. The average yield of three years’ The annual average yield of root ginseng is similar.